| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes | 469 |
53.2%
|
| 2 | No | 399 |
45.2%
|
| 8 | Don't know | 2 |
0.2%
|
| 9 | Refused | 12 |
1.4%
|
| Sysmiss | 118 |